package cn.cdqf.manager.dao;

import cn.cdqf.manager.entity.CCouponUser;
import cn.cdqf.manager.entity.CCouponUserKey;

public interface CCouponUserMapper {
    int deleteByPrimaryKey(CCouponUserKey key);

    int insert(CCouponUser record);

    int insertSelective(CCouponUser record);

    CCouponUser selectByPrimaryKey(CCouponUserKey key);

    int updateByPrimaryKeySelective(CCouponUser record);

    int updateByPrimaryKey(CCouponUser record);
}